81138084

素因数分解:

$2^2\times 3^1\times {\mathrm{1823}}^1\times {\mathrm{3709}}^1$

素因数の和:5539

約数の個数: 24

約数和(自身を含む): 189477120

約数和(自身を除く): 108339036

約数列:

[1, 2, 3, 4, 6, 12, 1823, 3646, 3709, 5469, 7292, 7418, 10938, 11127, 14836, 21876, 22254, 44508, 6761507, 13523014, 20284521, 27046028, 40569042, 81138084]

約数ペア:

[(1, 81138084), (2, 40569042), (3, 27046028), (4, 20284521), (6, 13523014), (12, 6761507), (1823, 44508), (3646, 22254), (3709, 21876), (5469, 14836), (7292, 11127), (7418, 10938)]